How to override MongoDB connection details in appsettings.json on Azure

It is actually pretty simple to override the connection settings in Azure. If you manage your connection inside the appsettings.json:

Then in Azure you should define these in Application Settings -> App settings. Seperate the layers by ":" (semi-colon). For example: Key: MongoConnection:ConnectionString Value: mongodb://admin:abc123!@localhost. Similarly, the database (key) MongoConnection:Database value: YourDb